EXAMINE THIS REPORT ON AIR HANDLING UNITS (AHUS)

This is frequently an electrical heater. When the surface air receives to around 6*c (42.8F) the heater will come on and warmth the air up to safeguard the parts within from frost. Or else this could freeze the heating and cooling coils inside and burst them.RTU’s dwelling each of the components inside the rooftop unit. This is made up of several